Home / 35,449,067.53-53,173,601.49-11,205,021.11

Finding the Fourth Proportional to 35,449,067.53, 53,173,601.49 and 11,205,021.11

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Solution

The fourth proportional to 35,449,067.53, 53,173,601.49 and 11,205,021.11 is: 16,807,531.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,449,067.53 : 53,173,601.49 = 11,205,021.11 : x
  2. Step 2: Convert to fraction form
    35,449,067.53/53,173,601.49 = 11,205,021.11/x
  3. Step 3: Cross multiply
    35,449,067.53x = 53,173,601.49 × 11,205,021.11
  4. Step 4: Simplify right side
    35,449,067.53x = 595,811,327,190,177.50
  5. Step 5: Solve for x
    x = 595,811,327,190,177.50/35,449,067.53
  6. Step 6: Final answer
    x = 16,807,531.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.